IT1216611B - DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE. - Google Patents

DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE.

Info

Publication number: IT1216611B
Authority: IT; Italy
Prior art keywords: keeping; nozzle group; outlet mouth; annular outlet; gas conveyor
Prior art date: 1988-04-21

Application number

IT8820275A

Other languages

Italian (it)

Other versions

IT8820275A0 (en

Inventor

Vasco Mezzedimi

Franco Frosini

Original Assignee

Nuovo Pignone Spa

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-04-21

Filing date

1988-04-21

Publication date

1990-03-08

1988-04-21 Application filed by Nuovo Pignone Spa filed Critical Nuovo Pignone Spa

1988-04-21 Priority to IT8820275A priority Critical patent/IT1216611B/en

1988-04-21 Publication of IT8820275A0 publication Critical patent/IT8820275A0/en

1989-04-12 Priority to CH1386/89A priority patent/CH675453A5/it

1989-04-13 Priority to CA000596600A priority patent/CA1331100C/en

1989-04-19 Priority to GB8908879A priority patent/GB2218157B/en

1989-04-19 Priority to JP1097679A priority patent/JP2707134B2/en

1989-04-21 Priority to DE3913223A priority patent/DE3913223A1/en

1989-04-21 Priority to FR898905309A priority patent/FR2630499B1/en

1990-03-08 Application granted granted Critical

1990-03-08 Publication of IT1216611B publication Critical patent/IT1216611B/en

1990-12-03 Priority to US07/622,181 priority patent/US5081833A/en

Links

RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/60—Support structures; Attaching or mounting means

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Control Of Turbines (AREA)

IT8820275A 1988-04-21 1988-04-21 DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE. IT1216611B (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
IT8820275A IT1216611B (en)	1988-04-21	1988-04-21	DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE.
CH1386/89A CH675453A5 (en)	1988-04-21	1989-04-12
CA000596600A CA1331100C (en)	1988-04-21	1989-04-13	Device for keeping the annular outlet mouth of the gas volute always centered about the nozzle assembly in a gas turbine
GB8908879A GB2218157B (en)	1988-04-21	1989-04-19	Improvements in gas turbines.
JP1097679A JP2707134B2 (en)	1988-04-21	1989-04-19	Centering device
DE3913223A DE3913223A1 (en)	1988-04-21	1989-04-21	DEVICE FOR CONTINUOUSLY HOLDING THE RING-SHAPED OUTLET MUFFLING OF THE GAS EXTRACTION CENTER CENTERED AROUND THE NOZZLE ARRANGEMENT IN A GAS TURBINE
FR898905309A FR2630499B1 (en)	1988-04-21	1989-04-21	DEVICE FOR MAINTAINING THE CENTER OF THE VOLUTE OF A GAS TURBINE AROUND THE SET OF NOZZLES OF THE LATEST
US07/622,181 US5081833A (en)	1988-04-21	1990-12-03	Device for keeping the annular outlet mouth of the gas volute always centered about the nozzle assembly in a gas turbine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8820275A IT1216611B (en)	1988-04-21	1988-04-21	DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE.

Publications (2)

Publication Number	Publication Date
IT8820275A0 IT8820275A0 (en)	1988-04-21
IT1216611B true IT1216611B (en)	1990-03-08

Family

ID=11165353

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8820275A IT1216611B (en)	1988-04-21	1988-04-21	DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE.

Country Status (7)

Country	Link
JP (1)	JP2707134B2 (en)
CA (1)	CA1331100C (en)
CH (1)	CH675453A5 (en)
DE (1)	DE3913223A1 (en)
FR (1)	FR2630499B1 (en)
GB (1)	GB2218157B (en)
IT (1)	IT1216611B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1744014A1 (en) *	2005-07-13	2007-01-17	Siemens Aktiengesellschaft	Gas turbine inlet guide vane mounting arrangement
JP4584080B2 (en) *	2005-08-31	2010-11-17	株式会社日立製作所	Regenerative single can gas turbine
EP1994260B1 (en) *	2006-03-15	2017-09-20	Siemens Aktiengesellschaft	Combustion chamber for a gas turbine with a positioning system
RU2544020C1 (en) *	2014-01-15	2015-03-10	Открытое акционерное общество "Газэнергосервис"	Method of mounting inner inserts of turbine casing of gas compressor unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH354986A (en) *	1956-10-02	1961-06-15	Svenska Turbin Aktiebolaget Lj	Housing for a turbine driven by an elastic fluid
US3609968A (en) *	1970-04-29	1971-10-05	Westinghouse Electric Corp	Self-adjusting seal structure
GB2102897B (en) *	1981-07-27	1985-06-19	Gen Electric	Annular seals
EP0118051B1 (en) *	1983-03-04	1988-02-03	BBC Brown Boveri AG	Connection between the hot and cold parts of an uncooled turbo charger

1988
- 1988-04-21 IT IT8820275A patent/IT1216611B/en active
1989
- 1989-04-12 CH CH1386/89A patent/CH675453A5/it not_active IP Right Cessation
- 1989-04-13 CA CA000596600A patent/CA1331100C/en not_active Expired - Fee Related
- 1989-04-19 JP JP1097679A patent/JP2707134B2/en not_active Expired - Fee Related
- 1989-04-19 GB GB8908879A patent/GB2218157B/en not_active Expired - Lifetime
- 1989-04-21 FR FR898905309A patent/FR2630499B1/en not_active Expired - Fee Related
- 1989-04-21 DE DE3913223A patent/DE3913223A1/en active Granted

Also Published As

Publication number	Publication date
GB2218157B (en)	1992-06-10
DE3913223C2 (en)	1991-07-11
GB8908879D0 (en)	1989-06-07
IT8820275A0 (en)	1988-04-21
JPH01305133A (en)	1989-12-08
DE3913223A1 (en)	1989-11-02
FR2630499B1 (en)	1991-11-22
GB2218157A (en)	1989-11-08
FR2630499A1 (en)	1989-10-27
CH675453A5 (en)	1990-09-28
CA1331100C (en)	1994-08-02
JP2707134B2 (en)	1998-01-28

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970428